i have a ls/vtec with a gsr oil pump. when i am going around 70mph my oil is at 75psi then today about 1 hour ago i got back on the freeway and my oil pressure would not go higher than 65psi is that a propblem or should i just ferget about it.

thanks!

 

bump!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

 

any help

 

bump

 

just be glad you have that much!

Im getting 0 at idle, 40 max.

Fresh rebuilt b18c1
Ive tried ******* everything, Replaced pickup gasket, replace engine oil with thicker oil to see if i could get more pressure, replace new oil pump with old one to see if the new oil pump was bad.

All i have left is
next to pulling the motor back out to check all the bearings.

 

this happend to me right before my old b16a gave out, pressure kept dropping in 7-10 psi increments, my new motor is pushing roughly 85 psi at highway speed